---
product_id: 235000438
title: "RM4 mini Smart Remote and Sensor Cable Set RM4 mini S, Universal IR Remote Control Hub with Temperature Humidity Monitor USB Cable, Compatible with Alexa, Google Home, IFTTT"
brand: "broadlink"
price: "$444054"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/235000438-rm4-mini-smart-remote-and-sensor-cable-set-rm4-mini
store_origin: CO
region: Colombia
---

# 50,000+ IR devices supported Real-time temp & humidity sensor Voice control via Alexa & Google RM4 mini Smart Remote and Sensor Cable Set RM4 mini S, Universal IR Remote Control Hub with Temperature Humidity Monitor USB Cable, Compatible with Alexa, Google Home, IFTTT

**Brand:** broadlink
**Price:** $444054
**Availability:** ✅ In Stock

## Summary

> 📲 Elevate your home control game—because your smart life deserves a smarter remote!

## Quick Answers

- **What is this?** RM4 mini Smart Remote and Sensor Cable Set RM4 mini S, Universal IR Remote Control Hub with Temperature Humidity Monitor USB Cable, Compatible with Alexa, Google Home, IFTTT by broadlink
- **How much does it cost?** $444054 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/235000438-rm4-mini-smart-remote-and-sensor-cable-set-rm4-mini)

## Best For

- broadlink enthusiasts

## Why This Product

- Trusted broadlink brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal IR Mastery:** Control 50,000+ devices seamlessly with cloud-updated IR database—never worry about compatibility again.
- • **Plug & Play Simplicity:** Easy USB sensor cable setup and intuitive BroadLink app with 24/7 support—smart home control made stress-free.
- • **Custom Scenes & Sharing:** Create personalized routines, timers, and share remote access with family for effortless group control.
- • **Smart Climate Automation:** Integrated temperature & humidity sensor triggers your AC or fan automatically for perfect comfort without lifting a finger.
- • **Voice-Activated Convenience:** Hands-free control with Alexa, Google Assistant, Siri, and IFTTT integration—your smart home just got smarter.

## Overview

The Broadlink RM4 mini S is a compact universal IR remote hub paired with a temperature and humidity sensor cable, enabling seamless control of over 50,000 IR devices. Compatible with Alexa, Google Home, Siri, and IFTTT, it offers voice commands, customizable scenes, and real-time environmental monitoring. Designed for 2.4 GHz Wi-Fi, it simplifies smart home automation with easy setup and family sharing, backed by one-year warranty and 24/7 tech support.

## Description

RM4 mini Smart Remote and Sensor Cable Set RM4 mini S, Universal IR Remote Control Hub with Temperature Humidity Monitor USB Cable, Compatible with Alexa, Google Home, IFTTT

## Features

- RM4 mini and Sensor Cable Set - This set comes with RM4 mini and HTS2 Sensor Accessory that integrates the functions of temperature and humidity sensor and power cable. Connect the sensor cable between the RM4 mini and USB adapter just like an ordinary USB cable, at the control panel of RM4 mini in BroadLink app, it will display temperature and humidity of the room where the sensor located. Set the triggers, such as turn on your air conditioner automatically when the temperature rises.
- High Compatibility Universal Remote - RM4 mini remote supports 50,000+ IR controlled devices, such as TV, Air Conditioner, IR Fan, Amplifier, Sound Bar, STB, etc. Supported IR database is constantly updated by cloud server to ensure newer devices are always compatible. Option to create an user-defined control panel of your IR controlled device and learn buttons if no available cloud data is matching with. Note: RM4 mini only supports 2.4 GHz (NOT 5 GHz) Wi-Fi to configure in the App.
- Voice Control and IFTTT - Works with Alexa, Google Assistant and IFTTT (“BroadLink” skill/service). Simply setup with desertcart Echo or Google Nest to voice control your IR devices, turn on/off the devices, change channel for the TV and adjust the temperature for the AC. More home automation settings can be added by IFTTT. Siri voice control is also available on iPhone.
- Multifunction - Create multiple timers, scenes and routines as you need to control your home IR controlled appliances, such as schedule a time to turn on your TV to a specific channel to watch your favorite game or TV show. Families can share the remote with each other via invite and join function in the app.
- Tech Support - One-Year Warranty, 24/7 Technical Support. Video Guide is available on our desertcart Brand Store page and YouTube. Broadlink APP has launched a new "Help centre" section, where you can get more help on APP configuration and device usage. Please click "Me"-"Help centre" to find it!
- Please Note - RM4 mini only supports 2.4 GHz (NOT 5 GHz) Wi-Fi to configure in the App. Since IR signals can only be received in the absence of obstacles, please make sure there are no obstacles between the RM4 mini and your device.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Broadlink |
| Manufacturer | Broadlink |
| Product Dimensions | 4.7 x 4.7 x 4.2 cm; 59.53 g |
| Batteries | 2 AAA batteries required. |
| Item model number | RM4 mini S |
| Part Number | RM4 mini |
| Number of Items | 1 |
| Style | Universal |
| Colour | Black |
| Special features | Universal |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 59.4 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Broadlink
- **Special feature:** Universal
- **Colour:** Black
- **Max number of supported devices:** 255
- **Compatible devices:** Air Conditioner, Cell Phone, DTH
- **Connectivity technology:** Infrared
- **Number of buttons:** 1
- **Controller type:** Infrared (IR)
- **Model name:** RM4 mini
- **Maximum range:** 8 Metres

## Images

![RM4 mini Smart Remote and Sensor Cable Set RM4 mini S, Universal IR Remote Control Hub with Temperature Humidity Monitor USB Cable, Compatible with Alexa, Google Home, IFTTT - Image 1](https://m.media-amazon.com/images/I/61BbWXPaHGL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: Why can't it connect to the APP / Wi-Fi ?**
A: Broadlink RM4 mini only support 2.4 GHz Wi-Fi for configuration, does not support 5 GHz or mesh router.

**Q: Broadlink database list doesn't have my AC model, what should I do?**
A: Sorry there is no option available for your appliance.

**Q: Is my appliance compatible with the RM4mini?**
A: RM4mini supports IR 38KHz control devices, does not support Bluetooth or RF. Please check the manual of your appliance or consult the manufacturer to confirm.

**Q: How to tell if my remote is infrared or Bluetooth?**
A: 1) Infrared remote has an infrared emitter (crystal head) on the top of itself, you need to point the emitter at the device when use it;

**Q: It can't control my IR device stably, what should I do?**
A: The IR signal can't go through the wall, please check and make sure the device is close to your appliance and there is no obstacle in between.

## Frequently Bought Together

- BroadLink RM4mini Smart Remote Hub with Sensor Cable -WiFi IR Blaster for TV Remote, Smart AC Controller, Works with Alexa/Google Home/IFTTT
- Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal
- Amazon Echo Pop (newest model), Our smallest Alexa speaker, Fits in any room, Charcoal

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**Shop now:** [https://www.desertcart.co/products/235000438-rm4-mini-smart-remote-and-sensor-cable-set-rm4-mini](https://www.desertcart.co/products/235000438-rm4-mini-smart-remote-and-sensor-cable-set-rm4-mini)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-09*